# 智海 vs CareShiftER

The clearest difference is in-app purchases: 智海 at none against CareShiftER's 1. 智海 also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (13.6 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CareShiftER sells 1 one-off in-app purchase. 智海 asks for nothing beyond the download.

智海 ships an update every 2 months, CareShiftER every 5 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | 智海 | CareShiftER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/careshifter/id6756596239/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free |
| Size | 71 MB | 64 MB |
| Requires iOS | **13.6** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [黄宝 曾](https://appshunter.io/developer/1402955545) | [Lucentix Labs LLC](https://appshunter.io/developer/1861306908) |

## What reviewers say

### 智海

[App page](https://appshunter.io/ios/app/id1567790785)

**Features:** macOS Compatibility

**In-app purchases:** none


### CareShiftER

[App page](https://appshunter.io/ios/app/careshifter/id6756596239)

This app simplifies shift scheduling for nurses and medical professionals. It offers smart tracking, customizable alerts, and analytics to manage work hours and pay. Easily share your schedule and sync with your calendar.

**Highlights:** Smart shift tracking with preset and custom shifts, Healthcare role templates and custom icons, Recurring shift pattern setup, Analytics for hours worked and pay estimates, Customizable reminders and alerts, Schedule sharing via text, email, or calendar export, Cross-device sync and Face ID/Touch ID login

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is 智海 free?

智海 is free to download, with no in-app purchases.

### Is CareShiftER free?

CareShiftER is free to download, with in-app purchases available.

### Do 智海 or CareShiftER have ads?

Neither 智海 nor CareShiftER shows ads.

### Which is updated more often, 智海 or CareShiftER?

智海 ships an update every 2 months, and CareShiftER every 5 months. Most recently, 智海 was updated on October 1, 2026 and CareShiftER on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*